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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
6872826
Issue Dt:
03/29/2005
Application #:
10400429
Filing Dt:
03/27/2003
Publication #:
20030208074
Pub Dt:
11/06/2003
Inventors:
Wenxue Wu, Hongbiao Liao, David J. S. Tsai, David R. Andrews, Dinesh Gala, Gary M. Lee et al
Title:
STEREOSELECTIVE ALKYLATION OF CHIRAL 2-METHYL-4-PROTECTED PIPERAZINES
Assignment: 1
Reel/Frame:
014131/0752Recorded: 06/04/2003Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
WU, WENXUE
Exec Dt:
04/30/2003
LIAO, HONGBIAO
Exec Dt:
05/01/2003
TSAI, DAVID J.S.
Exec Dt:
05/01/2003
ANDREWS, DAVID R.
Exec Dt:
04/29/2003
GALA, DINESH
Exec Dt:
05/08/2003
SCHWARTZ, MARTIN LAWRENCE
Exec Dt:
04/30/2003
MCALLISTER, TIMOTHY L.
Exec Dt:
04/30/2003
FU, XIAOYONG
Exec Dt:
04/30/2003
MALONEY, DONAL
Exec Dt:
05/01/2003
THIRUVENGADAM, TIRUVETTIPURAM K.
Exec Dt:
04/30/2003
Assignee:
SCHERING CORPORATION
2000 GALLOPING HILL ROAD
KENILWORTH, NEW JERSEY 07033
Correspondent:
SCHERING-PLOUGH CORPORATION
PALAIYUR S. KALYANARAMAN
PATENT DEPT. K-6-1, 1990
2000 GALLOPING HILL ROAD
KENILWORTH, NJ 07033-0530
Assignment: 2
Reel/Frame:
014131/0646Recorded: 06/04/2003Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
LEE, GARY M.
Exec Dt:
05/02/2003
Assignee:
SCHERING CORPORATION
2000 GALLOPING HILL ROAD
KENILWORTH, NEW JERSEY 07033
Correspondent:
SCHERING-PLOUGH CORPORATION
PALAIYUR S. KALYANARAMAN
PATENT DEPT. K-6-1, 1990
2000 GALLOPING HILL ROAD
KENILWORTH, NJ 07033-0530
Assignment: 3
Reel/Frame:
014131/0680Recorded: 06/04/2003Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
TANN, CHOU-HONG
Exec Dt:
05/19/2003
Assignee:
SCHERING CORPORATION
2000 GALLOPING HILL ROAD
KENILWORTH, NEW JERSEY 07033
Correspondent:
SCHERING-PLOUGH CORPORATION
PALAIYUR S. KALYANARAMAN
PATENT DEPT. K-6-1, 1990
2000 GALLOPING HILL ROAD
KENILWORTH, NJ 07033-0530

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